More advanced fediverse blocklist integration?

[snarfed]

We automatically benefit from the Bluesky team's moderation for Bluesky => AP, but we don't have an equivalent for AP => Bluesky yet. We should integrate a basic, conservative blocklist.

Candidates:

• IFTAS DNI.
• Oliphant's
• Seirdy's

May start with Seirdy's Fedinuke.

[snarfed]

OK, I've started with Fedinuke, using opt_out.py:

xargs -n 1 env PYTHONPATH=. GOOGLE_APPLICATION_CREDENTIALS=service_account_creds.json \
  python scripts/opt_out.py web
# ...paste in the Fedinuke list of domains

...do we want to set up a regular update, or something more sophisticated?